Remove all blimp network code.

blimp/net/blob_channel/mock_blob_channel_sender.h

Index: blimp/net/blob_channel/mock_blob_channel_sender.h
diff --git a/blimp/net/blob_channel/mock_blob_channel_sender.h b/blimp/net/blob_channel/mock_blob_channel_sender.h
deleted file mode 100644
index 12e13ca4ff46d928c3ec42aa593bc8bc79cdc34a..0000000000000000000000000000000000000000
--- a/blimp/net/blob_channel/mock_blob_channel_sender.h
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef BLIMP_NET_BLOB_CHANNEL_MOCK_BLOB_CHANNEL_SENDER_H_
-#define BLIMP_NET_BLOB_CHANNEL_MOCK_BLOB_CHANNEL_SENDER_H_
-
-#include <string>
-#include <vector>
-
-#include "blimp/net/blob_channel/blob_channel_sender.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-namespace blimp {
-
-class BLIMP_NET_EXPORT MockBlobChannelSender : public BlobChannelSender {
- public:
-  MockBlobChannelSender();
-  ~MockBlobChannelSender() override;
-
-  MOCK_METHOD2(PutBlob, void(const BlobId& id, BlobDataPtr data));
-  MOCK_METHOD1(DeliverBlob, void(const BlobId& id));
-  MOCK_CONST_METHOD0(GetCachedBlobIds, std::vector<CacheStateEntry>());
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(MockBlobChannelSender);
-};
-
-}  // namespace blimp
-
-#endif  // BLIMP_NET_BLOB_CHANNEL_MOCK_BLOB_CHANNEL_SENDER_H_